Unable to access website by typing FQDN after adding domain to Office 365
I recently added Office 365 to my domain and now I cannot access my website by typing the FQDN. Whenever I type my domain in the address bar of any web browser I get a connection error. This is also affecting my website's security as I cannot secure my website with Let's Encrypt because the domain name cannot be resolved.
This matter is very urgent and any help is very much appreciated.